Welcome To OS-Base
OS-base is the top runescape private sever rsps of 2016-2017. OS-Base already has over 300+ players online and is the fastest growing rsps ever! We have a smooth and content packed game that everyone enjoys.
Come play the best runescape private server of 2017 and start your next adventure of the new year! Join our active community and have the time of your life on os-base the top rsps currently out!